引入的

A two-layer framework with particle swarms cooperative optimization and a mutation parameter is introduced by the QPSCO algorithm for larger searching scale and quicker convergence. Moreover I the residual sum of squares in least-square principle is introduced into the fitness function to enhance the fitting precision of the sensor position curve.

在QPSCO算法中，采用双层的多粒子群协同优化结构，同时引入参数变异策略，在扩大搜索范围的同时加快该算法收敛；将加权最小二乘法的误差平方和引入适应度函数中，以提高传感器位置曲线的拟合精度，从而实现传感器的优化配置。

Both the normal semi-cloud model and the shift operator are introduced to that method to make sure that data partition in the method can reflect some information about the actual data distribution,to reduce the number of rules generated by the new method,and to increase the rules' fitness.

该方法采用"半正态云"作为基本云，并引入位移因子，使基于数据的规则提取算法中的数据划分能充分反映数据的实际分布，减少提取的规则数量，提高规则的推理精度；通过引入数据关键点及最佳分割点以保证规则库的完备性。

Wavelet transform is introduced into the study of scene matching. The first application is to reduce speckle noise in SAR images and the other one is using wavelet_based multiresolution analysis in hierarchical matching. A new nonlinear wavelet transform-morphologic Harr wavelet transform, which suit for hardware realization is presented for matching application.

3将小波变换引入到景象匹配研究之中，研究了两个方面的问题：一是SAR雷达图象的斑点噪声的抑制问题，二是将多分辨分析的思想引入到分层匹配之中，并提出了一种适合于硬件实现的非线性小波—形态学Harr小波变换。

Composition of the basic glass, addition amount of opacifier Na2SiF6, addition amount of Al2O3 and CaO, glass melting temperature amid time, etc.

基础玻璃的组成、Na2SiF6乳浊剂的引入量、Al2O3与CaO的引入量以及熔制温度的高低、熔制时间的长短等都会影响能否制得玉色玻璃。

The reasons for the variational photoactivity, the influence induced by the introduction of SiO2 between TiO2 shell and magnetic core, and the effect of heat treatment on the composite are presented. And the preparation methods aimed at avoiding high temperature calcination are also stated.

对引入磁核后催化剂活性的变化及其诱因、在磁核与TiO2之间引入SiO2隔离层的作用以及热处理对体系产生的影响进行了较为详细的阐述，同时还介绍了以避免较高温度热处理为目标的低温制备工艺。

During the non-isothermal crystallization, compared with common PE, the cooling rate had less impact on the crystallization rate of mPE. Second, the sensitivity of the melt viscosity of mPE to the shear rate was poor, and the introduction of long chain branches onto the molecular structure of mPE could improve the dependence of their melt viscosity on both shear rate and temperature. In the extensional rheometric tests, the occurrence of phenomena of'strain hardening' relied on the structure of linear long chains, and mPE didn't show the behavior of'strain hardening', which implied that the melt strength ofmPE was poor.

其中通过共聚方法在mPE分子中引入非线性长支链结构，对提高mPE熔体粘度对温度的依赖性作用较为明显，而对提高mPE熔体粘度对剪切速率的依赖性以及对提高mPE熔体强度作用较弱；采用共混方法在mPE体系中引入线性长支链结构，则对提高mPE熔体粘度对剪切速率的依赖性以及提高mPE的熔体强度的作用较为明显，而对于提高mPE熔体粘度对温度的依赖性作用相对较弱。

Because of the convolving effect between auto-tracking filter and the comb filter, the narrow linear band, multi wavelength optical fiber laser is acquired.3、A design of introducing a polarizer into the Michelson cavity is presented, which lead to further improvement of the coherent combinative effect. Moreover, the necessity to introduce such a polarizer is analyzed qualitatively in theory.

进而利用二者之间的卷积效应，研制中一种新颖的窄线宽多波长的光纤激光器。3、提出在Michelson式结构中引入起偏器，使激光相干合成效果得到了进一步的提高，而且从理论上定性分析了引入起偏器的必要性。

The relations of interfaces are diagramed with UML. Design ideas and implementation of software bus are mainly discussed in this paper and the implementation of domainmanager is analyzed in detail as an example.

基于CORBA 的软件总线技术在软件无线电的应用，给上层软件开发者带来了极大的便利，但是同时也引入了一些问题，比如引入CORBA 带来的额外的延时问题。

And, by adding the self-adaptive temperature decay coefficient, made the SA algorithm could auto-tune the search criteria according the environment, avoid the deficiency of premature convergence.

针对微粒群优化算法在求解作业车间调度问题时存在的易早熟、搜索准确度差等缺点，在微粒群优化算法的基础上引入了模拟退火算法，从而使得算法同时具有全局搜索和跳出局部最优的能力，并且增加了对不可行解的优化，从而提高了算法的搜索效率；同时，在模拟退火算法中引入自适应温度衰变系数，使得SA算法能根据当前环境自动调整搜索条件，从而避免了微粒群优化算法易早熟的缺点。

For the mechanism of imaging radar, it is inevitable that the coherence speckle advents. We also bring the method of median filtering into image process in order to eliminate the impacts of coherence speckle noise.

成像雷达由于成像机理的原因不可避免地会引入相干斑噪声，因此直接利用SAR图像进行处理会导致过多的虚警发生，为了减少相干斑的影响在对SAR图像处理的同时引入了中值滤波，因此在很大程度上消除了SAR图像中的噪声干扰。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。